Общий каталог ZCC-CT 2019 - страница 1103

Предыдущая страница Следующая страница

Навигация

A Solid carbide threading tools

upThreadS formertarting values for cutting spee Thread tapd vc[m/min] Thread milling
Material groupComposition / structure / heat treatmentBrinell hardnessing gro4122A 4222A4122M 4222M4201C4201A 4202C4202A4111
HBchinYK40FYK40FYK40FYK40F YK40FYK40FKTG4015
MaCoolant
ExternalExternalExternalExternal ExternalExternalExternal f-group
approx. 0,15 % Cannealed125120100 1
approx. 0,45 % Cannealed19022090 1
Unalloyed steelapprox. 0,45 % Ctempered25032080 1
approx. 0,75 % Cannealed27042070 1
approx. 0,75 % Ctempered30052070 1
Pannealed18062090 1
Low-alloyed steeltempered27572070 1
tempered30082060 1
tempered35092055 1
High-alloyed steel and high-annealed200102080 1
alloyed tool steelhardened and tempered325112050 1
ferritic/martensiticannealed2001220
M Stil tlmartensitictempered2401320
aness seeausteniticquench hardened1801420
austenitic-ferritic2301520
perlitic/ferritic18016202080 1
Grey cast ironperlitic (martensitic)26017202060 1
Cast iron with spheroidalferritic16018151580 1
K graphiteperlitic25019151560 1
ferritic13020202060 1
Malleable cast ironperlitic23021202080 1
Aluminium wrought alloyscannot be hardened6022180 1
hardenablehardened10023150 1
≤ 12 % Si, cannot be hardened752430303030150 1
N Cast aluminium alloys≤ 12 % Si, hardenablehardened902525252525150 1
> 12 % Si, cannot be hardened13026150 1
machining steel, PB> 1%11027150 1
Copper and copper alloys (bronze/brass)CuZn, CuSnZn9028150 1
CuSn, Pb-free copper, electrolytic copper10029150 1
F-bd llannealed20030
ease aoyshardened28031
Heat-resistant alloysannealed25032
SNi or Co basshardened35033
cast32034
Titanium alloyspure titaniumRm40035
α and β alloyshardenedRm105036
hardened and tempered55 HRC37
Hardened steelhardened and tempered60 HRC38
H Hard cast ironcast40039
Hardened cast ironhardened and tempered55 HRC40
Thermoplasts Thermosetting plastics41 42
X Non-metallic materialsPlastic, glass-fibre reinforcedi GFRP43
Plastic, carbon fibre reinforceidCFRP44
Graphite Wood45 46

Note: The given cutting values are guide values, which were determined under ideal conditions. The values have to be adapted in individual cases. With hole depths of 5xD adjust the cutting data accordingly to the application. f-group = feed rate recommendations on page C164. For examples of material for cutting tool groups view page D22.